Question

19. Form a quadratic polynomial whose zeroes are 7+ 15 and 7-15.
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Answer 1

Answer:

hi friend,

given zeros of the quadratic polynomial are 7+√5 and 7-√5

→sum of zeros =7+√5+7-√5

=14

→product of zeros =(7+√5)(7-√5)=49-5=44

so, required polynomial is x²-(sum of zeros) x+product of zeros

→x²-14x+44

I hope this will help u ;)

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